在 JavaFx 标签或文本中将文本的一部分设为粗体 [英] Make portion of a text bold in a JavaFx Label or Text

问题描述

在我的 JavaFx 应用程序中，我需要在整个句子中用粗体显示一两个单词.目前，该句子呈现为 JavaFx 标签，但升级组件也不允许我将文本设置为粗体显示示例"字样.

In my JavaFx application I need to have a word or two rendered in boldface in the whole sentence. Currently the sentence is rendered as a JavaFx Label but upgrading component also would not allow me set the text as so that I can have the words "Sample" displayed in bold.

String s = "This is a <b>Sample</b> sentence"
Label label = new Label(s);

输出

This is a Sample sentence

JavaFx Text 也不允许这样做.是否有任何组件可以让我以粗体显示部分文本?

JavaFx Text also does not allow this. Is there any component where I can have a portion of the text in boldface?

我不确定 JavaFx WebView 是否适合在窗口中渲染许多小句子.

I am not sure if JavaFx WebView is a good idea for rendering many small sentences in a window.

推荐答案

可以使用 JavaFX8 中的 TextFlow 容器.然后，您可以轻松地在其中添加不同样式的 Text 节点.

It is possible to use TextFlow container from JavaFX8. Then you can easily add differently styled Text nodes inside it.

TextFlow flow = new TextFlow();

Text text1=new Text("Some Text");
text1.setStyle("-fx-font-weight: bold");

Text text2=new Text("Some Text");
text2.setStyle("-fx-font-weight: regular");

flow.getChildren().addAll(text1, text2);

TextFlow 容器将自动包装内容文本节点.

TextFlow container will automatically wrap content Text nodes.

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